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Investigations of high precision terrestrial laser scanning with emphasis on the development of a robust close-range 3D-laser scanning system / Hans Martin Zogg (2008)
Titre : Investigations of high precision terrestrial laser scanning with emphasis on the development of a robust close-range 3D-laser scanning system Type de document : Thèse/HDR Auteurs : Hans Martin Zogg, Auteur Editeur : Zurich : Institut für Geodäsie und Photogrammetrie IGP - ETH Année de publication : 2008 Collection : IGP Mitteilungen, ISSN 0252-9335 num. 098 Importance : 171 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-3-906467-78-8 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Acquisition d'image(s) et de donnée(s)
[Termes IGN] acquisition d'images
[Termes IGN] données localisées 3D
[Termes IGN] étalonnage d'instrument
[Termes IGN] lever souterrain
[Termes IGN] modélisation géométrique de prise de vue
[Termes IGN] précision géométrique (imagerie)
[Termes IGN] semis de points
[Termes IGN] télémètre laser terrestre
[Termes IGN] télémétrie laser terrestreIndex. décimale : 35.11 Géométrie et qualité des prises de vues Résumé : (Auteur) In recent years, numerous measurement systems and techniques have become available on the market for three-dimensional (3D) surveying of objects. Largely due to the increasing need of 3D-data, fast area-wide 3D-measurement methods are in high demand. In the world of surveying and the field of engineering geodesy, terrestrial laser scanning has been established as a newer measurement method for fast, area-wide SD-surveying. Terrestrial laser scanners measure distances and angles to objects without any contact. The actual geometry information of the scanned object has to be derived from a resulting 3D-point cloud in post-processing.
After the initial hype of terrestrial laser scanning, a slight disillusionment set in. Projects were not profitable or failed due to insufficient knowledge about laser scanning technology and its specifics. In addition, the hardware and software products available on the market often do not meet the requirements of specific applications. Thus, the selection of convenient applications for a particular terrestrial laser scanning system, the sensitivity in terms of environmental conditions, or the extensive post-processing of laser scanning data are just a few of the difficulties in using laser scanning technology. As a result, terrestrial laser scanning is rarely used for projects in engineering geodesy. Even though terrestrial laser scanning offers great potential, new fields of application have yet to be investigated.
This thesis originated from a project addressing the development of a qualified measurement system based on terrestrial laser scanning for the surveying of underground utility caverns in the field of water and sewage engineering. There was no convenient measurement system available on the market when the project started in 2005. There are three main objectives of this thesis: the development of a cost-efficient robust close-range 3D-laser scanning system largely for surveying underground utility caverns, the calibrations and investigations of terrestrial laser scanners with focus on the newly developed measurement system, and the development of new fields of application for terrestrial laser scanning. Moreover, this thesis contributes to the area of terrestrial laser scanning by offering better knowledge on its integration into engineering geodesy.
For the hardware development, the 2D-laser scanner SICK LMS200-30106 by Sick AG was selected and implemented as a distance measurement unit measuring distances and angles. This unit is well known and established in industrial applications and in the field of robotics. In addition, all components that were used for the close-range 3D-laser scanning system were selected according to predefined requirements. These requirements were strongly related to the application of the measurement of underground utility caverns. Furthermore, this thesis shows that an appropriate calibration of the close-range 3D-laser scanning system - the distance measurement unit specifically - allows its application in the field of engineering geodesy. Thus, appropriate calibration routines were developed, and intensive additional investigations of the measurement systems enabled the verification of the measurement accuracy and performance.
The close-range terrestrial 3D-laser scanner ZLS07 resulted from the development of a 3D-measurement system based on the terrestrial laser scanning technology. The ZLS07 is a robust and reliable measurement system that fulfils the requirements focused on surveying of underground utility caverns. Its specific limitations lie in the measurement range, accuracy, and angular resolution. However, the ZLS07 has been successfully established as a new measurement instrument at the surveying department of the city of Zurich. In addition to the hardware developments, an approach for automatic geometry modelling from 3D-point clouds was developed, tested, and discussed for post-processing 3D-point clouds of underground utility caverns. Furthermore, the ZLS07 was successfully used in other applications, such as the damage detection of an incinerator or the reverse engineering of technical constructions.Note de contenu : 1 Introduction
1.1 Motivation
1.2 Aims of the Thesis.
1.3 Outline
2 High Precision Terrestrial Laser Scanning
2.1 Terrestrial Laser Scanning in Engineering Geodesy
2.2 Specifications of Terrestrial Laser Scanners
2.3 The Measurement System "Terrestrial Laser Scanner"
2.4 Applications of Terrestrial Laser Scanning.
2.5 Remarks.
3 Development of Terrestrial Laser Scanner ZLS07
3.1 Requirements
3.2 Components of the ZLS07
3.3 Configuration of Terrestrial Laser Scanner ZLS07
3.4 Measurement Coordinate Systems
3.5 Software
3.6 Result of a Scan
3.7 Discussion
4 Calibration of Terrestrial Laser Scanner ZLSO 7
4.1 Calibration of Geodetic Sensors
4.2 Distance Measurement Unit
4.3 Errors of Axes
4.4 Synchronisation of Rotation Table and Distance Measurement Unit
4.5 Review
5 Validation of Terrestrial Laser Scanner ZLS07
5.1 Angle Measurement System
5.2 Wobbling of Vertical Axis
5.3 3D-Measurement Quality
5.4 Review
6 Acquisition of Underground Utility Caverns
6.1 Overview
6.2 ZLS07 for Acquisition of Underground Utility Caverns
6.3 Data Post-Processing Workflow
6.4 Review
7 Automatic Geometry Modelling
7.1 Data Modelling Requirements
7.2 Previous Work
7.3 Development of an Approach for Automatic Cavern Detection
7.4 Results
7.5 Review
8 Various Applications for Terrestrial Laser Scanner ZLS07
8.1 Damage Detection of an Incinerator
8.2 Reverse Engineering at the Overflow Construction of Nalps Dam (CH).
8.3 Review
9 Summary
9.1 Conclusions
9.2 Outlook
References
A Appendix
A. 1 Rotation Table ETH Zurich.
A.2 Software
A.3 Fourier-SeriesNuméro de notice : 15459 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Thèse étrangère DOI : 10.3929/ethz-a-005679006 En ligne : http://dx.doi.org/10.3929/ethz-a-005679006 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=62725 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 15459-01 35.11 Livre Centre de documentation En réserve M-103 Disponible Managing full waveform Lidar data : a challenging task for the forthcoming years / Frédéric Bretar (2008)
Titre : Managing full waveform Lidar data : a challenging task for the forthcoming years Type de document : Article/Communication Auteurs : Frédéric Bretar, Auteur ; Adrien Chauve , Auteur ; Boris Jutzi, Auteur ; Clément Mallet , Auteur Editeur : International Society for Photogrammetry and Remote Sensing ISPRS Année de publication : 2008 Collection : International Archives of Photogrammetry and Remote Sensing, ISSN 0252-8231 num. 37-B1 Conférence : ISPRS 2008, 21st ISPRS world congress 03/07/2008 11/07/2008 Pékin Chine OA ISPRS Archives Importance : pp 85 - 92 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] données lidar
[Termes IGN] données localisées 3D
[Termes IGN] lidar à retour d'onde complète
[Termes IGN] traitement de données localiséesRésumé : (Auteur) This paper proposes to summarize researches and new advances in full waveform lidar data. After a description of full waveform lidar systems, we will review different methodologies developed to process the waveforms (modelling, correlation, stacking). Applications on urban and vegetated areas are then presented. The paper ends up with recommendations on future research themes. Numéro de notice : 10666 Affiliation des auteurs : MATIS (1993-2011) Thématique : IMAGERIE Nature : Communication DOI : sans En ligne : https://www.isprs.org/proceedings/XXXVII/congress/1_pdf/69.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=64217 Documents numériques
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10666_isprs_2008_bretar.pdfAdobe Acrobat PDF
Titre : Mise en oeuvre du Lidar aéroporté à l'IGN : projet Litto3D-IGN Type de document : Article/Communication Auteurs : David Flamanc , Auteur Editeur : Saint-Mandé : Institut Géographique National - IGN (2008-2011) Année de publication : 2008 Conférence : Journée Projets de l'IGN 2008 03/06/2008 11/07/2008 Saint-Mandé France OA ISPRS Archives Importance : 6 p. Format : 21 x 30 cm Langues : Français (fre) Descripteur : [Vedettes matières IGN] Lasergrammétrie
[Termes IGN] chaîne de production
[Termes IGN] données lidar
[Termes IGN] lasergrammétrie
[Termes IGN] Lidar
[Termes IGN] Litto3DNuméro de notice : 13776 Affiliation des auteurs : IGN (1940-2011) Thématique : IMAGERIE Nature : Communication DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=64274 Documents numériques
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projet Litto3D-IGN - pdf auteurAdobe Acrobat PDF Processing of Raman lidar measurements for water vapor mixing ratio retrieval / Pierre Bosser (2008)
Titre : Processing of Raman lidar measurements for water vapor mixing ratio retrieval Type de document : Article/Communication Auteurs : Pierre Bosser , Auteur ; Olivier Bock , Auteur ; Christian Thom , Auteur ; Jacques Pelon, Auteur Editeur : International Coordination Group on Laser Atmospheric Studies Année de publication : 2008 Conférence : ILRC 2008, 24th International Laser Radar Conference 23/06/2008 27/06/2008 Boulder Colorado - Etats-Unis OA ISPRS Archives Importance : pp 1041 - 1044 Note générale : PAS DE DOCUMENT, NI D'URL, NI D'ACTES PAPIER CONSERVE Langues : Anglais (eng) Descripteur : [Termes IGN] lidar Raman
[Termes IGN] vapeur d'eauNuméro de notice : C2008-042 Affiliation des auteurs : LOEMI+Ext (1985-2011) Thématique : POSITIONNEMENT Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=103436 vol 63 n° 1 - January - February 2008 - Terrestrial laser scanning (Bulletin de ISPRS Journal of photogrammetry and remote sensing) / Derek D. LichtiContient
- Coarse orientation of terrestrial laser scans in urban environments / Claus Brenner in ISPRS Journal of photogrammetry and remote sensing, vol 63 n° 1 (January - February 2008)
- A method for automated registration of unorganised point clouds / K. Bae in ISPRS Journal of photogrammetry and remote sensing, vol 63 n° 1 (January - February 2008)
- CAMPINO, a skeletonization method for point cloud processing / Alexander Bucksch in ISPRS Journal of photogrammetry and remote sensing, vol 63 n° 1 (January - February 2008)
- Geometric validation of a ground-based mobile laser scanning system / D. Barber in ISPRS Journal of photogrammetry and remote sensing, vol 63 n° 1 (January - February 2008)
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Code-barres Cote Support Localisation Section Disponibilité 081-08011 SL Revue Centre de documentation Revues en salle Disponible Water vapour intercomparison effort in the frame of the convective and orographically-induced precipitation study / Rohini Bhawar (2008)PermalinkDevelopment of a simulation model to predict Lidar interception in forested environments / N.R. Goodwin in Remote sensing of environment, vol 111 n° 4 (28/12/2007)PermalinkImportant considerations for cranofacial mapping using laser scanners / Z. Majid in Photogrammetric record, vol 22 n° 120 (December 2007 - February 2008)PermalinkLe lidar topographique à retour d'onde complète: Etat de l'art / Clément Mallet in Traitement du signal, vol 24 n° 6 (01/12/2007)PermalinkStudy of the statistics of water vapor mixing ratio determined from Raman lidar measurements / Pierre Bosser in Applied Optics, vol 46 n° 3 ([20/11/2007])PermalinkCorrection of laser scanning intensity data: data and model-driven approaches / Bernhard Höfle in ISPRS Journal of photogrammetry and remote sensing, vol 62 n° 6 (November-December 2007)PermalinkCamera laser scanner / Luigi Colombo in GIM international, vol 21 n° 8 (August 2007)PermalinkÉpaisseur d'eau minimale mesurable en rivière sur fronts d'ondes lidar simulés / A. Lesaignoux in Revue Française de Photogrammétrie et de Télédétection, n° 186 (Juin 2007)PermalinkEtude pour la réalisation de cartes de visibilité satellitaire GNSS / G. Bizouard in XYZ, n° 111 (juin - août 2007)PermalinkLaser Scanning for change detection: safe and convenient use at ground level / G. Hunter in Geoinformatics, vol 10 n° 4 (01/06/2007)Permalink